VACUUM JOINT OF PIPE LINES Russian patent published in 1995 - IPC

Abstract RU 2044207 C1

FIELD: vacuum engineering. SUBSTANCE: joint has pipes with flanges at their ends tensioned with yoke-lock. Ring projections are made on the outer side of the sealing member from both side at the end faces. The projections are in contact with inner conical side of each flange. EFFECT: enhanced reliability. 2 cl, 3 dwg

Similar patents RU2044207C1

Title	Year	Author	Number
METHOD OF SEALING-UP DETACHABLE JOINT OF PIPE LINES (VERSIONS), DEVICE FOR REALIZATION OF THIS METHOD AND SEALING MEMBER	1998	Kogan B.M.	RU2145687C1
SHUT-OFF UNIT OF VALVE	1995	Kogan B.M.	RU2095670C1
DETACHABLE FIXED SEALING DEVICE	0	Gorbachev Aleksandr Ivanovich Novikov Anatolij Viktorovich Chepurnov Vyacheslav Nikolaevich	SU1536115A1
JOINT OF CASING PIPES CONNECTION	1993	Parfinenko Boris Dmitrievich Parfinenko Mikhail Borisovich	RU2068485C1
DETACHABLE JOINT	2005	Pogodin Valerij Konstantinovich Kuznetsov Anatolij Makarovich Elshin Anatolij Ivanovich Komarov Boris Dmitrievich Merinov Sergej Petrovich	RU2280210C1
SEALING DEVICE	0	Gorbachev Aleksandr Ivanovich Matveev Evgenij Mikhajlovich Postnikov Ivan Denisovich Sarafaslanyan Khachatur Begoevich Yurchenko Lev Pavlovich	SU875143A1
SUPERHIGH-VACUUM FLAT SEALING GATE	0	Nazarov Lev Nikolaevich Aleksandrova Ariadna Timofeevna Borodulin Igor Nikolaevich Driving Nina Yanovna Solomatin Vitalij Fedorovich	SU883586A1
PIPELINE QUICK-RELEASE CONNECTION	0	Osipov Viktor Mikhajlovich	SU1004708A1
GLOBE VALVE	2005	Agababjan Razmik Enokovich Lomovtsev Vladimir Aleksandrovich Perepelkina Marina Mikhajlovna	RU2302574C1
QUICK-RELEASE PIPE COUPLING	0	Shokurov Yurij Stepanovich Presman Vladimir Aleksandrovich Spivak Yurij Lazarevich Shein Valerij Pavlovich Gordienko Anatolij Nikolaevich	SU1469235A1

RU 2 044 207 C1

Authors

Kogan Boris Markovich

Dates

1995-09-20—Published

1993-12-03—Filed